Smart Interactive Dog Toy, Automatic Moving Rotating, Bouncing Chew Toys, E-TPU Material, IPX7 Waterproof Active Rolling Ball Dog Toys for Medium Large Dog, Keeps them Busy and Entertained (Blue)

【Durable & Safe E-TPU Material】The shell is made of lightweight, highly elastic, and 100% pet safe nanoscale high-density E-TPU material. Super durable, gentle and not harmful to teeth. Dog toy balls have strong bite resistance, even dogs enjoy biting, it can withstand daily play and biting, effectively protecting your dog's teeth and mouth during play. 【Smart Interactive Play, Keeps Dogs Engaged】Automatically bouncing, scrolling, and rotating, stimulating the dog's instincts. Different modes to meet the personalized needs of different dogs. 2 modes: intelligent jumping (random jumping imitates prey), stable rolling (continuous movement stimulates chasing instinct). interactive dog toys is a great toys to keep your dog busy, especially for energetic breeds or when you are not playing at home. Moving dog ball is a helper to reduce boredom and anxiety. 【Fast Charging, Longer Battery Life】Type-C fast charging, charging only takes 1 hour, providing max to 4 hours of playtime! Long lasting battery life, no need for frequent charging, specially designed for quiet interaction, with minimal noise generated by the sphere. Smart dog ball can bring endless fun indoors or outdoors. 【IPX7 waterproof】Suitable for both indoor and outdoor use, whether playing on grass, carpets, and shallow water pits. After use, just make sure the shell is tightened, then rinse with water or wipe with a damp cloth - it will be as clean as new in a few seconds! The sealed shell effectively prevents water and protects the safe operation of the internal motor. 【Ideal for Medium & Large Dogs】Designed for dogs weighing 35 pounds and above, this 3.15-inch ball provides the ideal size for chasing and interactive play. We recommend that the owner accompany your lovely dog during the interaction process, which can promote healthy exercise and obedience training, deepen the emotional bond between you and your beloved pet, and ensure a safe and exciting experience. 【Nice Gift for Christmas】Prepare a thoughtful little gift for your beloved pet. *We are proud of our dog toys, we offer 365-day guarantee (replacement or refund). If you have any questions please contact us. CONTACT US: Your amazon account > click "Your orders" > find the order ID > click "Contact seller". **your order is not the end, it’s the beginning of our service.**